... in developing the BMS for lithium battery of telecommunication system, with remote monitor management and low internal resistance. ... , Stationary Backup Battery , Rechargeable battery , LiFePO4 battery stationaryThe advantage of the battery:1.without memory effect2.High rate of ... your requirement. About Production Line:ISO9001:2008A quality assurance system consists of IQC, IPQC QA, QE, FQC and ...